IT994391B - STRATIFORM MATERIAL OF MAGNETIC MEMORY - Google Patents

STRATIFORM MATERIAL OF MAGNETIC MEMORY

Info

Publication number
IT994391B
IT994391B IT5305173A IT5305173A IT994391B IT 994391 B IT994391 B IT 994391B IT 5305173 A IT5305173 A IT 5305173A IT 5305173 A IT5305173 A IT 5305173A IT 994391 B IT994391 B IT 994391B
Authority
IT
Italy
Prior art keywords
magnetic memory
stratiform material
stratiform
magnetic
memory
Prior art date
Application number
IT5305173A
Other languages
Italian (it)
Original Assignee
Agfa Gevaert Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Agfa Gevaert Ag filed Critical Agfa Gevaert Ag
Application granted granted Critical
Publication of IT994391B publication Critical patent/IT994391B/en

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/62—Record carriers characterised by the selection of the material
    • G11B5/68—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent
    • G11B5/70—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer
    • G11B5/71—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer characterised by the lubricant
IT5305173A 1972-10-13 1973-10-11 STRATIFORM MATERIAL OF MAGNETIC MEMORY IT994391B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722250382 DE2250382C3 (en) 1972-10-13 1972-10-13 Magnetic storage medium

Publications (1)

Publication Number Publication Date
IT994391B true IT994391B (en) 1975-10-20

Family

ID=5859012

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5305173A IT994391B (en) 1972-10-13 1973-10-11 STRATIFORM MATERIAL OF MAGNETIC MEMORY

Country Status (6)

Country Link
BE (1) BE805691A (en)
DE (1) DE2250382C3 (en)
FR (1) FR2203128B1 (en)
GB (1) GB1416618A (en)
IT (1) IT994391B (en)
NL (1) NL7313590A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4071460A (en) * 1976-09-10 1978-01-31 Ball Brothers Research Corporation Lubricants comprising dialkanolamine derivatives
DE2759812C2 (en) * 1977-11-17 1986-05-28 Ball Brothers Research Corp., Boulder, Col. Recording medium
DE2914659A1 (en) 1979-04-11 1980-10-23 Agfa Gevaert Ag MAGNETIC STORAGE MEDIUM AND METHOD FOR THE PRODUCTION THEREOF
DE3125567C2 (en) * 1981-06-30 1986-11-06 Agfa-Gevaert Ag, 5090 Leverkusen Process for dispersing acicular magnetic pigments in a polymeric binder using organic boron compounds as dispersants
DE3438092A1 (en) * 1984-10-18 1986-04-24 Basf Ag, 6700 Ludwigshafen MAGNETIC RECORDING CARRIERS
JPH0715748B2 (en) * 1985-02-27 1995-02-22 日立マクセル株式会社 Magnetic recording medium
JPS61198424A (en) * 1985-02-27 1986-09-02 Hitachi Maxell Ltd Magnetic recording medium

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4831611B1 (en) * 1970-04-07 1973-10-01

Also Published As

Publication number Publication date
GB1416618A (en) 1975-12-03
DE2250382C3 (en) 1978-03-30
NL7313590A (en) 1974-03-25
DE2250382A1 (en) 1974-05-02
FR2203128A1 (en) 1974-05-10
BE805691A (en) 1974-04-05
FR2203128B1 (en) 1979-03-30
DE2250382B2 (en) 1977-08-04

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